user1
UID: 20, 등록 2024-9-1 19:52:10, 마지막 접속 2024-9-1 19:52:10, 오프라인.
총 0 문제 해결.RP: 0 (No. ?)
This user was banned.
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소개
本用户是mayuying，该账户已被封禁。
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최근 활동
This person is lazy and didn't join any contests or homework.
UID: 20, 등록 2024-9-1 19:52:10, 마지막 접속 2024-9-1 19:52:10, 오프라인.
총 0 문제 해결.RP: 0 (No. ?)
This user was banned.
本用户是mayuying，该账户已被封禁。